Advair HFA and anything i can do

I am sad and angry. I am a singer. Advair was prescribed for me about 7 months ago because of slight emphysems. I had already quite smoking (It's now almost 11 months since I've smoed. I was afraid of Adviar because it is a steroid, and i very early noticed some hoarseness but was eassured by my doctor, so i continued. Actually, I used it only about half of the time because of my fear. After about 7 months, I developed significant hoarseness. Now a ENT and my GP have both expressed the opinion that it is the Advair that casued the problem. I always rinsed my mouth and my throat and also gargled after using the Adviar, but it didn't work. I have not taken the medicine since Jan. 23, and there is some improvement. My GP says it might take 2 months. My breathing went from the 58 th to the 75th percentile after 6 months of not smoking. I also do a lot of cariovascular exercise, so i think i'll be all right without the medicatiion. What I want is HEALING for my VOICE. Do you know of anything i can do?